An error occurred after the project was submitted

After the project is submitted to run again local project compilation errors
probably should be from gitee the top pull over
error as follows:

the first shows the following error message is displayed vue-html5-editer not install their own to the corresponding folder view, does exist


then npm I vue-html5-editor to install, I didn’t expect more than 10 similar ones

The node compilation method that still appears is not installed. . .
Then uninstall sass

and install it again

npm i node-sass --sass_binary_site=https://npm.taobao.org/mirrors/node-sass/

Then install dependencies without deleting node——

npm install
npm cache clean -f
npm run build

Then the problem was solved.